151252440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1260437}}^1$

素因数の和:1260451

約数の個数: 32

約数和(自身を含む): 453757680

約数和(自身を除く): 302505240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1260437, 2520874, 3781311, 5041748, 6302185, 7562622, 10083496, 12604370, 15125244, 18906555, 25208740, 30250488, 37813110, 50417480, 75626220, 151252440]

約数ペア:

[(1, 151252440), (2, 75626220), (3, 50417480), (4, 37813110), (5, 30250488), (6, 25208740), (8, 18906555), (10, 15125244), (12, 12604370), (15, 10083496), (20, 7562622), (24, 6302185), (30, 5041748), (40, 3781311), (60, 2520874), (120, 1260437)]